we spoke with the connecticut state police lieutenant paul vance. nice to see you, sir. >> thank you. >> greta: we have seen so many of those, in columbine and before that. you never think it's going to happen in your community, do you? >> no, you don't. this is horrific. it's tragic, the parents sent the children to school to be educated and never expected never to see them again. it's a heart-breaking tragedy that this community is enduring. >> greta: you think right now, you haven't identified all the bodies, have you? >> we have not. we have tentative identification. we have to positively identify everyone. we certainly want to do that as expeditiously as possible. we are working on that as we speak. we will work through the night. it's important for the families. we understand that. >> greta: just imagine if you are family at home and you evaporate gotten word, but your child isn't home so you know that your child was one of the victims. it's inevitable. imagine that pain? >> it's unbelievable. it's something that no one really ever wants to be